and Lehigh University English instructor Debbie Lee Wesselmann talks up her second novel, "Captivity." It's a fictional account of a woman primatologist whose understanding of chimpanzees is both a blessing and a curse.

Following her brother Zack's deliberate release of chimpanzees

from her rescue facility in South Carolina, the woman, Dana Armstrong, struggles throughout the rest of the book to save her chimp refuge, as well as Zack, her job and her chimps.

Even though she says "I'm not a fanatic," Wesselmann's book points out that human beings have a responsibility to care for the great apes formerly used in scientific experiments.